249580 S. Ingrisch, F. Willemse - (Faunistica, 37)Systematic Bibliography of Saltatorial Orthoptera from Linnaean Times to the End of the 20th Century (About 1750 to 2000) (2004, Pensoft Pub) ISBN10:9546422061(480s) 374d4beb63bc3b4f270f321d8386c751.pdf

249605 Alex McBirney, Stanton Cook - The Philosophy of Zoology Before Darwin: A translated and annotated version of the original French text by Edmond Perrier (2009, Springer) ISBN10:9048130085;ISBN13:9789048130085;ISBN13:9789048130092(266s) b5063874b1fc9de841d39c98796a65ca.pdf